2 Pcs Geekcreit® NodeMcu Lua ESP8266 ESP-12F WIFI Development Board

2xSKU256450

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USD 23.99

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Description

weight: 485 g

CH340 chip-driven official description:

WINDOWS driver USB to serial CH341 / CH340 installation package
Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 / Win8.1 32 Bit / 64 and
Through Micro soft's digital signature authentication
In the computer end of the USB device emulation as a standard serial devices Serial COM
It contains the serial number and identification CH34X monitoring CH34X equipment swap library.
Driver: http://en.doit.am/CH341SER.zip

Feature:

Wireless 802.11 b / g / n standard

Support STA / AP / STA + AP three operating modes

Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX)

D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA

AD0: 1 channel ADC

Power input: 4.5V ~ 9V (10VMAX), USB-powered

Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA

Transfer rate: 110-460800bps

Support UART / GPIO data communication interface

Remote firmware upgrade (OTA)

Support Smart Link Smart Networking

Working temperature: -40 ℃ ~ + 125 ℃

Drive Type: Dual high-power H-bridge driver

Note:

We don't offer any supports ,sorry for the inconvenience

Package included:

2 x NodeMcu Lua ESP-12F WIFI Development Board